<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use fast\Tree;
use think\Db;

/**
 * 客户端菜单
 *
 * @icon fa fa-circle-o
 */
class AppMenu extends Backend
{

    /**
     * AppMenu模型对象
     * @var \app\common\model\AppMenu
     */
    protected $model = null;
    protected $authModel = null;
    protected $list = [];
    protected $group = [];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\AppMenu;
        $this->authModel = new \app\admin\model\AuthGroup;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("statusList", $this->model->getStatusList());


        Tree::instance()->init($this->authModel->order('id', 'asc')->select());
        $this->group = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');
        $group = [0 => __('None')];
        foreach ($this->group as $k => $v) {
            $group[$v['id']] = $v['name'];
        }

        $this->view->assign('groups', $group);

        Tree::instance()->init($this->model->order('sorts', 'asc')->select());
        $this->list = Tree::instance()->getTreeList(Tree::instance()->getTreeArray(0), 'name');
        $ruledata = [0 => __('None')];
        foreach ($this->list as $k => $v) {
            $ruledata[$v['id']] = $v['name'];
        }
        $this->view->assign('ruledata', $ruledata);
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function index()
    {
        if ($this->request->isAjax()) {
            $list = $this->list;
            if ($list) {
                foreach ($list as $v) {
                    $v["dep"] = empty($v->depart) ?  "默认" :  $this->authModel->whereIn("id", $v->depart)->value("GROUP_CONCAT(name)");
                    $v["dis"] = __('Is_display ' . $v->is_display);
                }
            }
            $total = count($this->list);

            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }


    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $params["depart"] = implode(",", $params["depart"]);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }
            $result = $this->model->allowField(true)->save($params);
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $params["depart"] = implode(",", $params["depart"]);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (\Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }
}
